//系统简介导航面板
var systemIntro_panel = {
				region:'west',
                id:'systemIntro_panel',
                title:'系统简介',
                collapsible :false,
                margins:'0 0 0 0',
                split:true,
                width: 210,
                minSize:150,
                maxSize:250,
                xtype:'panel',
                autoEl : {},
                layout:'accordion',
                layoutConfig:{
                	animate:true	//是否有收缩动画
                },
                items: [{
                		 title: '菜品管理',
		               	 xtype:'treepanel',
		                 expanded: true,  
		               
		                 root: new Ext.tree.AsyncTreeNode({
								text:'菜品管理',
								children:[{
									text:'菜单类别',
									leaf: true,
									url:'/admin/itemList.jsp'
								},{
									text:'菜单维护',
									leaf: true,
									url:basePath+'/admin/itemList.jsp'
								},{
									text:'新增菜品',
									leaf: true,
									url:basePath+'/admin/itemDetailsList.jsp'
								}]
							})
                	
	            		}, 
	            		
	            		{
	            		 title: '建设原则',
		               	 xtype:'treepanel',
		               	 root: new Ext.tree.AsyncTreeNode({
									text:'建设原则',
									leaf: true
							})
            			}, 
            			{
            			 title: '工作流程',
			             xtype:'treepanel',
			             root: new Ext.tree.AsyncTreeNode({
									text:'工作流程',
									leaf: true
							})
           				 }]
            };